Damtite 07121 Concrete/Masonry Waterproof Hydraulic Cement 10 Lbs. BF10 Use to seal flat &

Use to seal flat & low pitch roof openings up to 2/12 pitch

Hand tighten jacob's chuck requires less maintenance

Spectracide PRO Wasp and Hornet Killer is designed to kill wasps

Standard-action contacts open on rising pressure

Handles allow easy grip of pans & prevents warping

Damtite 07121 Concrete/Masonry Waterproof Hydraulic Cement 10 Lbs. BF10 Use to seal flat &A cement based, quick set hydraulic cement for concrete and masonry. It is a dry powder mixed with water to putty consistency that sets in 3 5 minutes to stop flowing water or seepage under pressure through holes and cracks, and can even be applied under water. It expands as it sets to provide a permanent, high strength patch. Ideal to repair holes and cracks in concrete and masonry walls, wall floor joints, swimming pools, water storage tanks,